Securing the network using a packet filter firewall, Computer Network Security

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1. Network Design

Design your network giving appropriate IP addresses for your hosts. Provide a topology and table showing your addressing scheme.

2. Firewall policy

Write the ACL's required to implement the above firewall requirements.

3. Implementation

Implement a packet filter firewall in the router (not CBAC or zone based). Demonstrate your implementation using the hardware in the lab.

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